CN217119170U

CN217119170U - Movable high-altitude anti-falling equipment

Info

Publication number: CN217119170U
Application number: CN202220550630.6U
Authority: CN
Inventors: 陈利民; 季旭; 刘长虹; 刘继辉; 李海萍; 蔡辉林; 蔡海多
Original assignee: Jiangxi Quanxin Electric Co ltd
Current assignee: Jiangxi Quanxin Electric Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-05
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a movable high-altitude anti-falling device, which comprises a vertical column, wherein the bottom end of the vertical column is provided with a thread through hole, the bottom end of the vertical column is connected with a movable base through the thread through hole, the middle part of the vertical column is provided with a cavity, a guide rod is fixedly arranged in the cavity, a lifting sleeve is sleeved outside the guide rod, the upper end and the lower end of the lifting sleeve are symmetrically sleeved outside the guide rod and are provided with buffer springs, the buffer springs can buffer the lifting sleeve by utilizing self elasticity, and further can improve the buffer protection performance of a protective net to workers, the protective net can be rapidly clamped and fixed by arranging a clamping mechanism, the protective net can be conveniently disassembled and replaced, the anti-falling device can be conveniently moved to a designated place by arranging the movable base, the movable base is connected with the bottom end of the vertical column through a thread column, and the bottom of the anti-falling device can be leveled by rotating the movable base, is convenient to carry and move and has good protection and buffering performance.

Description

Movable high-altitude anti-falling equipment

Technical Field

The utility model relates to a portable high altitude equipment of preventing falling belongs to the equipment of preventing falling technical field.

Background

The high-altitude anti-falling equipment is suitable for high-rise building construction, shipbuilding, ship repairing, water loading and unloading, large-scale equipment installation and other high-altitude and operation places, is used for preventing people and objects from falling or avoiding reducing the damage caused by falling objects, is inconvenient to carry and move, has poor protection and buffering performance, and is inconvenient to disassemble and replace a protective net.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a portable high altitude equipment of preventing falling is provided, the transport of being convenient for is removed, protection buffer performance is good, through setting up buffer spring, buffer spring utilizes self elasticity can cushion the lift sleeve, and then can improve the protection network to staff's buffering protective properties, through setting up fixture, fixture can carry out quick centre gripping to the protection network and fix, the change is dismantled to the protection network to the convenience, remove the base through setting up and conveniently remove the equipment of preventing falling to the appointed place, it passes through the screw thread post connection in the stand bottom to remove the base, can carry out the leveling to the equipment bottom of preventing falling through the swivelling movement base, can prevent that the equipment of preventing falling from rocking because of the ground is uneven and influencing normal use, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a portable high altitude equipment of preventing falling, includes the stand, the stand bottom is equipped with the screw thread opening, the stand bottom is connected with through the screw thread opening and removes the base, the cavity has been seted up at the stand middle part, the fixed guide bar that is equipped with of cavity inner chamber, guide bar outside cover is equipped with the lifting sleeve, both ends are located guide bar outside symmetrical cover and are equipped with buffer spring about the lifting sleeve, slide bar fixedly connected with outer frame body is passed through to lifting sleeve one side, outer frame body inner chamber passes through fixture fixedly connected with protection network, the direction spout has been seted up to the stand inboard.

As a further description of the above technical solution, the movable base includes a threaded column, a base is fixedly arranged at the bottom of the threaded column, and a movable wheel is fixedly arranged at the bottom of the base.

As a further description of the above technical solution, the outer frame body includes a frame, the frame is provided with a fixing groove, and the top of the frame is provided with a threaded hole.

As a further description of the above technical solution, the sliding rod connected between the lifting sleeve and the outer frame body is inserted into the inner cavity of the guide chute.

As the further description of the technical scheme, the clamping mechanism comprises a locking bolt, the locking bolt penetrates through the inner cavity of the threaded hole, and the bottom end of the locking bolt is connected with a clamping plate through a rotating shaft.

As further description of the technical scheme, the bottom surface of the splint is fixedly provided with the anti-skid saw teeth at equal intervals.

The utility model discloses beneficial effect: 1. through the arrangement of the buffer spring, the buffer spring can buffer the lifting sleeve by utilizing the elasticity of the buffer spring, so that the buffer protection performance of the protective net to workers can be improved, and through the arrangement of the clamping mechanism, the clamping mechanism can quickly clamp and fix the protective net, so that the protective net is convenient to disassemble and replace;

2. the anti-falling device is convenient to move to a designated place through the arrangement of the movable base, the movable base is connected to the bottom end of the upright post through the threaded post, the bottom of the anti-falling device can be leveled through rotating the movable base, and the anti-falling device can be prevented from shaking due to uneven ground to affect normal use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structural diagram of the movable high-altitude anti-falling device of the utility model.

Fig. 2 is a sectional view of the upright post of the movable high-altitude anti-falling device of the utility model.

Fig. 3 is a structural diagram of an outer frame body of the movable high-altitude anti-falling device of the utility model.

Fig. 4 is a structural diagram of a clamping mechanism of the movable high-altitude anti-falling device of the utility model.

Reference numbers in the figures: 1. a column; 2. a threaded through opening; 3. moving the base; 4. a cavity; 5. a guide bar; 6. a lifting sleeve; 7. a buffer spring; 8. an outer frame body; 9. a clamping mechanism; 10. a protective net; 11. a guide chute; 12. a threaded post; 13. a base; 14. a moving wheel; 15. a frame; 16. fixing grooves; 17. a threaded hole; 18. locking the bolt; 19. a splint; 20. and (4) anti-skid sawteeth.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a movable high-altitude anti-falling device comprises a stand column 1, wherein a threaded through hole 2 is formed in the bottom end of the stand column 1, a movable base 3 is connected to the bottom end of the stand column 1 through the threaded through hole 2, a cavity 4 is formed in the middle of the stand column 1, a guide rod 5 is fixedly arranged in an inner cavity of the cavity 4, a lifting sleeve 6 is sleeved outside the guide rod 5, buffer springs 7 are symmetrically sleeved outside the guide rod 5 at the upper end and the lower end of the lifting sleeve 6, the lifting sleeve 6 can slide up and down due to the guide of the guide rod 5, the buffer springs 7 can buffer the lifting sleeve 6 by utilizing self elasticity, the buffer protection performance of a protection net 10 on workers can be improved, an outer frame body 8 is fixedly connected to one side of the lifting sleeve 6 through a sliding rod, the inner cavity of the outer frame body 8 is fixedly connected with the protection net 10 through a clamping mechanism 9, and the protection net 10 can support falling people or objects, the inner side of the upright post 1 is provided with a guide chute 11.

Specifically, as shown in fig. 1-2, the movable base 3 includes a threaded column 12, a base 13 is fixedly arranged at the bottom of the threaded column 12, a movable wheel 14 is fixedly arranged at the bottom of the base 13, the anti-falling device can be moved to a designated place through the movable base 3, the bottom of the anti-falling device can be leveled through the rotary movable base 3, the anti-falling device can be prevented from shaking due to uneven ground to affect normal use, and a sliding rod connected between the lifting sleeve 6 and the outer frame body 8 penetrates through an inner cavity of the guide sliding groove 11.

Specifically, as shown in fig. 3-4, the outer frame body 8 includes the frame 15, the fixed slot 16 has been seted up on the frame 15, the threaded hole 17 has been seted up at frame 15 top, fixture 9 includes locking bolt 18, just locking bolt 18 wears to locate screw hole 17 inner chamber, locking bolt 18 bottom is connected with splint 19 through the pivot, 19 bottom surface equidistance of splint is fixed and is equipped with

anti-skidding sawtooth

20, and 18 splint 19 can carry out quick centre gripping through rotatory locking bolt and fix protection network 10, and anti-skidding sawtooth 20 can improve the centre gripping stability of splint 19 to protection network 10, can avoid protection network 10 to drop.

The utility model discloses the theory of operation: can remove the equipment of preventing falling to the appointed place through removing base 3, can carry out the leveling to the equipment bottom of preventing falling through rotatory removal base 3, can prevent that the equipment of preventing falling from rocking because of the ground is uneven and influence normal use, protection network 10 can accept the people or thing that fall, guide bar 5 can lead to lifting sleeve 6 and make lifting sleeve 6 slide from top to bottom, buffer spring 7 utilizes self elasticity can cushion lifting sleeve 6, can improve protection network 10 to staff's buffering protective properties, 18 splint 19 can carry out quick centre gripping fixed to protection network 10 through rotatory locking bolt, anti-skidding sawtooth 20 can improve splint 19 to protection network 10's centre gripping stability.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a portable high altitude anti-falling device, includes stand (1), its characterized in that: stand (1) bottom is equipped with screw thread opening (2), stand (1) bottom is connected with through screw thread opening (2) and removes base (3), cavity (4) have been seted up at stand (1) middle part, cavity (4) inner chamber is fixed and is equipped with guide bar (5), guide bar (5) outside cover is equipped with lifting sleeve (6), the both ends are located guide bar (5) outside symmetrical cover about lifting sleeve (6) and are equipped with buffer spring (7), sliding rod fixedly connected with outer frame body (8) are passed through to lifting sleeve (6) one side, outer frame body (8) inner chamber passes through fixture (9) fixedly connected with protection network (10), guide chute (11) have been seted up to stand (1) inboard.

2. A movable overhead fall arrest device according to claim 1, wherein: the movable base (3) comprises a threaded column (12), a base (13) is fixedly arranged at the bottom of the threaded column (12), and a movable wheel (14) is fixedly arranged at the bottom of the base (13).

3. A movable overhead fall arrest device according to claim 2, wherein: the outer frame body (8) comprises a frame (15), a fixing groove (16) is formed in the frame (15), and a threaded hole (17) is formed in the top of the frame (15).

4. A movable high altitude fall arrest device according to claim 3, wherein: the sliding rod connected between the lifting sleeve (6) and the outer frame body (8) penetrates through the inner cavity of the guide sliding groove (11).

5. A movable high altitude fall arrest device according to claim 4, wherein: the clamping mechanism (9) comprises a locking bolt (18), the locking bolt (18) penetrates through the inner cavity of the threaded hole (17), and the bottom end of the locking bolt (18) is connected with a clamping plate (19) through a rotating shaft.

6. A movable overhead fall arrest device according to claim 5, wherein: the bottom surface of the clamping plate (19) is equidistantly fixedly provided with anti-skidding sawteeth (20).